package com.itheima.Reggie.Controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.itheima.Reggie.Entity.User;
import com.itheima.Reggie.Service.UserService;
import com.itheima.Reggie.common.R;
import com.itheima.Reggie.utils.SMSUtils;
import com.itheima.Reggie.utils.ValidateCodeUtils;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpSession;

@RestController
@RequestMapping("/user")
@Slf4j
public class UserController {
    @Autowired
    private UserService userService;

    @PostMapping("/sendMsg")
    public R<String> sendMsg(@RequestBody User user, HttpSession session) {
        String phone = user.getPhone();
        if (StringUtils.isNotEmpty(phone)) {
            String code = ValidateCodeUtils.generateValidateCode(4).toString();
            log.info("验证码为:{}", code);
            SMSUtils.sendMessage("瑞吉外卖", "", phone, code);
            session.setAttribute(phone, code);
            return R.success("手机验证码发送成功");
        }


        return R.error("手机验证码发送失败");
    }

    @PostMapping("/login")
    public R<User> login(@RequestBody User user,HttpSession session) {
        String phone = user.getPhone();
        LambdaQueryWrapper<User> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(User::getPhone,phone);
        user = userService.getOne(queryWrapper);
        if(user == null){
            user = new User();
            user.setPhone(phone);
            user.setStatus(1);
            userService.save(user);
        }
        session.setAttribute("user",user.getId());
        return R.success(user);
    }

}

